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Description
This additive inhibits the growth of bacteria, making it suitable for multiple uses over a period of time, typically 28 days after first use

It is a synthetic version of Epihalamine, a peptide extract of the pineal gland developed in Russia in the 1980s

2018 Oct 01;112(10):423-435

These short chains of amino acids are smaller than proteins and are entirely natural

The pivotal 2014 study in Pediatrics remains a cornerstone of this understanding
